Hello World — Although our services extend beyond the Web, Twitter ranks as one of the most popular sites on the Internet. Over the years, we've resisted introducing a traditional Web advertising model because we wanted to optimize for value before profit.

Twitter Unveils Plans to Draw Money From Ads — Twitter will unveil on Tuesday a much-anticipated plan for making money from advertising, finally answering the question of how the company expects to turn its exponential growth into revenue. — The advertising program …

Twitter Has a Business Model: ‘Promoted Tweets’ — Search Ads For Twitter That Split Difference Between ‘Earned’ and ‘Paid’ Media — NEW YORK (AdAge.com) — In the four years since Twitter launched, two questions have hung over the micro-blog service: Can it make money? If so, how?

HTC Incredible specs — One of our Verizon connects just came through for us in a huge way by passing along the entire spec list for the fast approaching HTC Incredible. There's not a whole lot for us to say with this one so we'll let the specs do the talking, but damn can we not wait to finally get our hands on this phone.

A Google Tablet Could Be Good News for Adobe — As Ashlee Vance and I report in a Monday article, Hewlett-Packard, Acer, Microsoft and a suite of other companies are hard at work on products that they hope will be iPad killers. — Apple will likely swat at most of these companies …

Gruber: Apple Was Right, Adobe Get Over It [Video] — Daring Fireball's John Gruber has unexpectedly emerged as a central figure in the Apple-Adobe fiasco. It was his treatise on “Why Apple Changed Section 3.3.1″ that launched a thousand tweets. And it was his post that Steve Jobs referenced …

Approved — Opera Mini App approved for the App Store — Opera today announced its popular mobile browser, Opera Mini has been approved for iPhone and iPod touch on the App Store. Opera Mini will be available as a free download within 24 hours, depending on market.

A Brief Review of Opera Mini for iPhone — Opera Mini for iPhone is fast, but at best only seems 2 or 3 seconds faster at getting to a readable page than MobileSafari over AT&T's 3G network here in Philly. And, worse, over my home Wi-Fi network, MobileSafari is faster. I ran those tests using my iPhone 3GS.

Intel Puts Google's Android on Atom Smartphones — Intel has ported Google's Android mobile operating system to smartphones based on its Atom microprocessors, an Intel executive said Tuesday. — Intel already has Android running on Atom-based smartphones and certain customers are interested in using it …

Steve Jobs: Apple owns the trademark on ‘Pad’ — We told you last week how ContactPad was told by Apple that they could no longer use the -Pad suffix in their name. It may sound a little nuts, but Apple's policy is that they own the trademark on “Pad” and Steve Jobs is going to enforce it.

Google to Open-source VP8 for HTML5 Video — Google will soon make its VP8 video codec open source, we've learned from multiple sources. The company is scheduled to officially announce the release at its Google I/O developers conference next month, a source with knowledge of the announcement said.

Flip Slide HD officially official, on sale now — After a week of essentially non-stop leaks from Best Buy, Cisco's finally coming clean with the Flip Slide HD, the newest member of its Flip family. Obviously the big feature here is that pop-up three-inch screen — when folded down and in record mode …

RipCode allows iPad to play Flash video — There are many iPad and iPhone owners that would agree the biggest single shortfall of the new iPad and the iPhone is the lack of support for Flash video. Apple is adamant that Flash will not be supported and until HTML5 is more common in video streaming …

Why Dave McClure is Wrong about LBS — “Check-Ins are Coupons. Game Mechanics are Bulls**t. Show Me The MONEY or Go Home (Loser).” — Over the weekend, Silicon Valley investor / advisor Dave McClure wrote a thought provoking post about why check-in services like Foursquare and Gowalla …

Get the Latest on Twitter with Bing Social Search — Have you ever searched for information on something that is happening right now, only to find out that there's nothing matching what you're looking for? News on an earthquake that just happened or information on a hot new product announcement …

Cuil Failed at Search, Now Fails to Copy Wikipedia — During the rise of the Beat movement in the 1950s and '60s, avant-garde writer William S. Burroughs developed a process he called the “cut up” technique, in which he would literally cut out sentences and passages from poems, stories and books …